baber/WOPTO huggingface dataset:
Patent JP-H0492164-A (JP)
Title: Metal gasket
Inventor: KITAMURA TAKESHI
IPC: F02F11/00
Filed: 1990-08-03
Abstract: PURPOSE:To uniform surface pressure generated by sealant and improve sealing by enlarging the width dimension of the sealant on the side of a combustion chamber hole and lessening the dimension on the side apart from the hole CONSTITUTION:Sealant 16 is applied surroundingly to the periphery of a cooling water hole 13 to function to prevent the cooling water from leaking. The sealant 16 enlarges the width dimension w1 of the arrow C on the side of a combustion chamber hole 12 and at the same time lessens the width dimension w2 of the arrow D on the side apart from the hole 12. But the space between a cylinder block and a cylinder head is small at the bolt tightening side and large at the side near the hole 12. The side of the large is provided with sealant C16 for the enlarged width w1 and the side of the small space with sealant D16 for the lessened width w2, which nearly uniforms the surface pressures generated by the sealants C and D respectively for the enlarged width and the lessened width so as to be accompanied with uniformed sealing.
Patent JP-H0952604-A (JP)
Title: Automatic taking-in/out system for object stored in warehouse
Inventor: YAMAZAKI YASUTSUGU
IPC: B65G1/04
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To effectively use the space in a warehouse by forming the shelves of racks in many vertical stages along the traveling direction of a travel rail, travelably providing a travel girder on the travel rail, and liftably suspending a fork. SOLUTION: When a long object or a pallet baggage M is to be taken out from a rack A in a warehouse, a travel girder 10 is traveled along a travel rail B and moved to the space between the desired rack A and the adjacent rack A, a winding wire 15 is loosened to lower a lower girder 12, and a fork 13 is moved to this side below a desired shelf. The travel girder 10 is slightly moved toward the desired shelf, the fork 13 is moved below the shelf, the winding wire 15 is wound up to lift the lower girder 12, then the long object M is mounted on the fork 13 and lifted above the rack A. The travel girder 10 is traveled to the desired taking-in/out station position along the travel rail B above the rack A.
Patent JP-H0633876-A (JP)
Title: Flow rate control valve
Inventor: ISHIMARU HAJIME
IPC: F16K35/00
Filed: 1992-07-10
Abstract: PURPOSE:To execute the opening/closing characteristic of a valve body correctly in a wide range by arranging the valve body in a connection conduit between a pump and a vacuum container, opening the valve body by a bellows, holding the valve body by a shut-off lever, and arranging an adjusting valve in a bypass passage for a valve body. CONSTITUTION:A valve seat 6 is arranged between both the opened ports 1 and 2 which communicate to the pump of a valve body 3 and a vacuum container, and a valve body 7 is arranged on the valve seat 6 by the urging by a spring 31 so as to close the pump side. The valve body 7 is opened by a bellows 35 according to the reduction of the pressure in a conduit between the valve body 7 and the pump. Further, the valve body 7 is held at a perfectly opened position and closure releasing position by a shut-off lever 23. Then, an adjusting valve 17 is arranged in a bypass passage 109 which makes a detour around the valve body 7. The operation characteristic of the valve body 7 is adjusted by adjusting the compression force of a spring 31 by turning a retainer 28. Accordingly, the valve opening characteristic of the flow rate control valve is executed correctly in a wide range.
Patent JP-S58135857-A (JP)
Inventor: DERUUKA HEKUTAA EFU
IPC: A61P3/02
Filed: 1982-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6450408-A (JP)
Title: Manufacture of semiconductor single crystal layer
Inventor: INOUE TOMOYASU
IPC: H01L21/263
Filed: 1987-08-21
Abstract: PURPOSE:To make it possible to form a uniform recrystallized layer on an insulating film, by using an electron beam, whose beam intensity distribution in the direction Y is asymmetrical and slant of the beam intensity distribution on the side of the previous beam scanning region is gentler than that on the side of the substrate beam scanning region. CONSTITUTION:A spot shaped electron beam having asymmetrical intensity distribution is deflected in the right and left directions at a high speed. The intensity distribution of a pseudo-linear electron beam is flat in a region within the swinging width of the high speed deflection of the spot shaped electron beam (between -a and a). At the outside of said region, the left side of the distribution in the Figure is gentle, and that on the right side is steep. Such a pseudo-linear electron beam is projected on the surface of a sample. The effect of the scanning of the (n-1)th beam remains on the surface of the sample. Then, the n-th beam is scanned on this sample. Then the connecting part scanned by both beams is smoothly fused and recrystallized. At the same time, the temperature gradient in the surface of the sample at this time can be made optimum. Thus, a semiconductor single crystal layer having excellent uniformity can be formed on an insulating film.
Patent JP-H0256447-A (JP)
Title: Optically active compound and use thereof
Inventor: SUGAWARA SHUNGO
IPC: C07C69/86
Filed: 1988-08-22
Abstract: NEW MATERIAL:An optically active compound shown by formula I (W, X, Y and Z are F or Cl; m is 1 or 2; R is >=4C alkyl, alkyloxy or alkyloxycarbonyl; at least one of group shown by formula VI and R is optically active group). EXAMPLE:4-(Perfluoro-1-propyloxyethyl)carbonyloxy-2-chlorotrifluoroben zoic acid-4'-decyloxyphenyl ester. USE:A component of liquid crystal composition. An optically active compound having high spontaneous polarization, capable of responding at high speed and useful as a material showing a chiral smectic phase in a wide temperature range and an optical switch element. PREPARATION:An optically active compound shown by formula II is reacted with a compound shown by formula III to form a compound shown by formula IV, which is then treated with a chlorinating agent such as thionyl chloride to give an acid fluoride shown by formula V. This compound is condensed with a phenol compound shown by formula VII to give a compound shown by formula I.
Patent JP-2000037369-A (JP)
Title: Method for judging body and device for supporting body judgement
Inventor: UTSUKI RYUICHI
IPC: G06T1/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To attain application in a wide range and to execute an intuitional and objective evaluation by executing an image emphasizing processing in a body image, forming a judgement body image expressed by means of plural areas which are divided concerning a lightness and respectively judging the body in terms of an area rate, a contour shape and a boundary line state or the like. SOLUTION: The body image by an imaging means 1 utilizing a video camera or a digital camera using CCD or the like is transmitted to an image processing means 2 and stored in a memory. The image processing means 2 sets a threshold value by a threshold value setting means 3 and executes the image emphasizing processing. That is, whole image elements being more than the threshold value are white and the whole image elements being equal to and below it are black, and the judgement body image expressed by the plural areas which are divided concerning the lightness is displayed in a display means 4. When the image is checked, change concerning the whole body or a local part is made to be clear and a senility degree or the like is judged. Thus, the intuitional and objective evaluation is attained.
Patent JP-2001035124-A (JP)
Title: Magnetic tape cassette
Inventor: ASHIKAWA TERUO
IPC: G11B23/087
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette which does not cause abrasion between a cam groove of a cassette case and a sliding pin of an opening/closing cover. SOLUTION: This magnetic tape cassette 10 is provided with a cassette case 11 which freely rotatably houses a pair of tape reels wound with the magnetic tape, the opening/closing covers 20, 30 and 40 which are attached to the cassette case 11 and cover the magnetic tape, the cam grooves 15 which are disposed on both sides of the cassette case 11 and have a curved part to guide the sliding pin 34 projectingly provided at the both side parts of the opening/ closing overs, and an energizing means 28 which energizes the opening/closing cover in the closing direction in the vicinity of one side of cam grooves 15. Therein, the gap between the one side of cam grooves 15 and an outer peripheral surface of the sliding pin 34 in the curved part is different from the gap between the other side of cam grooves 15 and an outer peripheral surface of the sliding pin 34 in the curved part.
Patent JP-S61166039-A (JP)
Title: Dielectric isolation substrate
Inventor: HORIUCHI JUNICHIRO
IPC: H01L21/762
Filed: 1985-09-20
Abstract: PURPOSE:To obtain a less curved substrate by reducing the alternate lamination pitch of a silicon polycrystalline layer and a silicon oxide film (one example) at near the last silicon polycrystalline layer than the pitch of the other part. CONSTITUTION:An isolation groove 2 is formed in a lattice state. Then, a silicon oxide film 3 is formed on an upper main surface. The silicon oxide film 3 is used as a dielectric film. The alternate lamination of a silicon polycrystalline layer and the silicon oxide film is formed as a support region on the silicon oxide film 3. In this case, the silicon polycrystalline layers 4a-4h counting from the silicon oxide film 3 to the eighty layer are made thicker than the other silicon polycrystalline layers 4i-4k. One example is that the silicon polycrystalline layers 4a-4h are each approx. 50mum and the silicon polycrystalline layers 4i-4k are each approx. 10mum. Each silicon oxide film 5 is made the same thickness.
Patent JP-H05187219-A (JP)
Title: Muffler
Inventor: ISOBE TOSHIYUKI
IPC: F01N1/24
Filed: 1992-08-03
Abstract: PURPOSE:To prevent lowering of a muffling effect as a result of a sound material being torn off when high speed gas passes, in a muffler comprising a cylindrical muffler case, having a gas inlet formed in the end surface part on the one end side in an axial direction of a cylinder and a gas outlet formed in an end surface part on the other end, and a cylindrical sound absorbing material arranged on the inner surface of a muffler case. CONSTITUTION:Protrusions 6 and 7 for preventing tear-off of a muffling material with which the inner peripheral surface of a cylindrical sound absorbing material 5 is covered are formed on the end surface parts 1A and 1B of a muffler case 1. This constitution prevents tearing off of the sound absorbing material 5 by means of the protrusions 6 and 7. Thereby, even when high speed gas passes, an excellent muffling effect is produced. By regulating the lengths of the protrusions 6 and 7, tuning to a desired frequency at which the generation of noise is reduced can be carried out.
Patent JP-H1030270-A (JP)
Title: Rainwater inlet
Inventor: TAKEUCHI NORIO
IPC: E03F5/10
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve work execution accuracy and work efficiency by providing and protruding a specific number of adjacent main pipe connection parts on a peripheral wall of a main body in such a manner that they form a specific angle mutually and providing and protruding a branch pipe connection part between the main pipe connection parts. SOLUTION: Four main pipe connection parts 12 are provided and protrude across substantially an equal interval on a peripheral wall 11 of a main body of a rainwater inlet 1 formed by a low foaming molded body made of polypropylene in such a manner that they form an angle of substantially 90 deg. mutually. A branch pipe connection part 13 is formed between adjacent main pipe connection parts 12 in such a manner that its inside diameter is larger than an outside diameter of a branch pipe. At the time of construction, lids 12a, 13a which close openings of the main pipe connection parts 12 and the branch pipe connection part 13 are blanked, respectively, in accordance with use mode of the rainwater inlet 1.  A main pipe is connected with the main pipe connection part 12, and the branch pipe is connected with the branch pipe connection part 13 through a packing 17 in a scope of the maximum deflection angle of 20 deg. to 25 deg. from a central axis of the branch pipe connection part 13. Furthermore, a mud collection vessel 18 having a handle is arranged in the main body of the rainwater inlet 1 in such a manner that it can be attached and detached freely.
Patent JP-S6267451-A (JP)
Title: Packing agent for chromatography
Inventor: INOUE SENYA
IPC: B01J20/04
Filed: 1985-09-20
Abstract: PURPOSE:To obtain a packing agent which is excellent in the endurance and reproducibility with a large mechanical strength, by spraying a material solution in which a calcium compound and a phosphor compound are mixed with water or an organic solvent compatible with water into a flame or a heated zone. CONSTITUTION:Water or an organic solvent compatible with water are used as solvent separately or a mixed solvent of water and the organic solvent compatible with water is used as solvent. A soluble calcium and phosphor compound are added to individual solvents and mixed to prepare a material solution. Then, the solutions obtained by such a preparation are sprayed into a flame by a widely-accepted method or into a heated zone heated up to a temperature range in which the material solution is thermally decomposed. Hydroxyapatite spherical particles with the size of several mum - several ten mum formed by this thermal decomposition by spraying are used as column packing agent without an additional treatment intact or after classified to uniform the size.
Patent JP-H0934244-A (JP)
Title: Recorder
Inventor: YANO SATOSHI
IPC: G03G15/36
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To attain a balance between the running cost and the image quality by providing a means for switching/setting a dot thinning out ratio in plural stages. SOLUTION: A thinning out clock generating part 5b outputs thinning out clocks ECNCK1 to ECNCK3 which are synchronized with a picture element clock PLCK and have different patterns. A selector 5c selects/outputs a thinning out clock ECNCK in accordance with a saving mode selecting signal MODSEL inputted from an I/O port 3. The thinning out clock ECNCK and serial picture data PLDAT are inputted to an AND circuit 5d. The serial picture data PLDAT has dot thinned-out processing at the dot thinning out ratio corresponding to the set mode, to be outputted from the output terminal C of the AND circuit 5d. The serial picture data PLDAT after dots are thinned out, inputted to the data input terminal D of a D flip flop 5g is outputted from the output terminal Q of the D flip flop 5g, to be transmitted to a recording part.
Patent JP-H0761700-A (JP)
Title: Folding device
Inventor: OHATA SHUNZO
IPC: D06C25/00
Filed: 1993-08-20
Abstract: PURPOSE:To facilitate the working irrespective of the size of an article to be folded by providing a folding body to the specified length in a diagonally advancing and retracting manner in the direction across the carrying direction of the article to be folded. CONSTITUTION:A folding part 34 consisting of folding devices 32a, 32b arranged in a device room 25 and pressing devices 33a, 33b arranged to the upper part of a carrying plate 21 is provided. The folding devices 32a, 32b of this folding part 34 are provided with motors 43a, 43b having a pinion 42 to be engaged with a rack 39 of a sliding part 40, the folding bodies 3 8a, 38b are slid by being driven by these motors 43a, 43b, and arranged in a diagonally advancing/ retracting manner to the upper part of a carrying plate 21 respectively through slits 29a, 29b of the carrying plate 21. This constitution dispenses with the manpower, facilitates the working irrespective of the size of the article to be folded, and improves the manufacturability.
Patent JP-H0633207-A (JP)
Title: Snout for continuous hot dip plating
Inventor: IKEDA TAKUO
IPC: C23C2/00
Filed: 1992-07-13
Abstract: PURPOSE:To prevent the contact of a steel strip with a snout and particularly to evade the fracture of the steel strip, as for the snout introducing the steel strip into a plating bath in continuous galvanizing equipment. CONSTITUTION:This continuous galvanizing equipment is constituted of the snout 5 in which the tip part is immersed in the plating bath as well as the outlet part is inclined in the direction of a plating machine immersing roll 3 and the plating machine immersing roll 3 capable of executing parallel movement back and forth along the progressing direction of the steel strip 2 and in which the vicinity of the inlet of the snout is provided with a flexible part 6. The equipment nearer to the tip than the flexible part 6 and frame 4 of the plating machine immersing roll 3 are mechanically joined, which is moved in accordance with the horizontal movement or the plating machine immersing roll 3.
Patent JP-H0743900-A (JP)
Title: Electrodeposition coating composition for printed circuit photoresist and manufacture of printed circuit board using the same
Inventor: MITAKE HIROSHI
IPC: C09D5/44
Filed: 1993-07-30
Abstract: PURPOSE:To provide an electrodeposition coating composition for the photoresist for forming the printed circuit capable of forming a resist film good in flexibility, impact resistance, and adhesiveness and the manufacturing method of the printed circuit board by using it. CONSTITUTION:The photoresist of the electrodeposion coating composition is characterized by containing a water-insoluble photopolymerization unitiator and a water-soluble or water dispersible photopolymerizable resin obtained by adding diglycidyl compound to a resin having an acid value of 20-300 and a number average molecular weight of 1000-100000 and an unsaturation degree of 0.2-4.0mol/kg obtained by addition polymerization of an unsaturated compound having a glycidyl group to an acrylic resin high in acid value.
Patent JP-H0256207-A (JP)
Title: Device for separating solid from liquid and screen frame used therefor
Inventor: NISHIDA TETSUO
IPC: B01D29/00
Filed: 1988-08-23
Abstract: PURPOSE:To discharge solid successively from the uppermost stage to the outside and to separate solid from liq. by forming a slope forming part, a projecting part, and a liq. passage hole in a screen frame, suddenly moving the frame, then suddenly stopping the frame to advance solid by inertia. CONSTITUTION:Many holding plates 2 are horizontally fixed in the square screen frame 1 at small intervals, and a corrugated passage plate 3 is obliquely set between the holding plated to form the slope forming part 5, the projecting part 6, and the liq. passage hole 4 in the screen frame. The frame is suddenly moved and then suddenly stopped to generate inertia, hence solid is move upward and discharged from the uppermost stage, and only liq. is passed through the liq. passage hole. By this method, solid can be surely held and moved with the simple structure, solid is not deposited, and hence rancidity is not developed.
Patent JP-S6363149-A (JP)
Title: Optical information recording carrier
Inventor: TAKEGAWA HIROZO
IPC: G11B7/24
Filed: 1986-09-03
Abstract: PURPOSE:To decrease the factors for generating noise signals to a greater extent without generating cracks in a recording film by providing thermal diffusion layers made of a material having the heat conductivity higher than the heat conductivity of a protective layer only to the step parts between adjacent recording tracks. CONSTITUTION:This recording carrier has the recording film 6, the recording tracks 4, the thermal diffusion layers 10, and the protective layer 7. A material, of which the optical constant changes before and after recording, is used for the recording film 6. A material having low heat conductivity is used for the protective layer 7 in order to provide chemical and mechanical protections to the recording film 6 and to make effective use of the heat applied to the film 6. A material having the heat conductivity higher than the heat conductivity of the protective layer 7; for example, carbon family metal, adequate as the thermal diffusion layers 10. Since the ends 8 of the recording tracks are in contact with the thermal diffusion layers 10 having the high heat conductivity, the heat flows smoothly to the thermal diffusion layers 10 without being accumulated in the ends 8. The generation of cracks is, therefore, obviated and the generation of the noise signals is decreased as well.
Patent JP-2000019854-A (JP)
Title: Image forming device
Inventor: OGIYAMA HIROMI
IPC: G03G15/16
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which fixes, irrespective of the temperature and humidity of an installation environment, the ratio of toner transferred to a recording medium and obtains a stable image. SOLUTION: Just on the back of the position where a transfer action takes place to the recording medium 5 which interposing it between an intermediate transfer belt 1 and a transfer roller 3, to a paper transfer opposite-roller 2 a voltage having the same polarity as that of a toner image is applied. The volume resistivity of the intermediate transfer belt 1 is selected to as to prevent the outflow of charges applied to the intermediate transfer belt 1 and the inflow of charges and other used of the transfer of the toner image to the intermediate transfer belt 1 from a latent-image carrier.  By applying a fixed amount of current the intermediate transfer belt 1, a fixed amount of current flowing from the intermediate transfer belt 1 to the recording medium 5 is obtained as it is, therefore sufficient transfer-ratio can always be obtained without being after by the resistance of the recording medium 5 and the image on the recording medium 5 becomes stable. The amount of current that a constant-current power source 4 delivers is made different so as to be optimum according to the width and kind of the recording.
Patent JP-S5899060-A (JP)
Inventor: GII DOU BERUGU
IPC: H04B17/00
Filed: 1982-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0936643-A (JP)
Title: Helical antenna
Inventor: MARUYAMA YOSHINORI
IPC: H01Q11/08
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To easily comparatively fix and hold a coil, to facilitate the adjustment of a pitch, etc., and to stably obtain desired antenna characteristic. SOLUTION: This antenna is provided with the coil 2 formed spirally at a prescribed pitch, a cylindrical loading part 3 in which the coil 2 is out-fitted, and a holding board 4 fixed on both terminal parts of the loading part 3 and consisting of pedestal parts 4A, 4B. One terminal part 2b of the coil 2 is bent inward, and connected to a notch connecting part 5 provided in the loading part 3, and the other terminal part 2a of the coil 2 is connected to a connecting recessed part 6a formed on a connecting piece 6 provided in the pedestal part 4A, and afterwards, the coil is inserted to a wiring board 10, then, soldered on it.